baber/WOPTO huggingface dataset:
Patent WO-2020082364-A1 (WO)
Inventor: QIU LI
IPC: G07C1/20
Filed: 2018-10-26
Abstract: Provided are an unmanned aerial vehicle control method and device, an unmanned aerial vehicle, and a computer readable storage medium. The method comprises: acquiring in real time information on distance between a power line and an unmanned aerial vehicle by means of a sensing device arranged on the unmanned aerial vehicle; controlling, according to said information, the unmanned aerial vehicle to fly along the power line; and performing fault detection on the power line by means of a fault detection device arranged on the unmanned aerial vehicle; The information on distance between the power line and the unmanned aerial vehicle is acquired in real time by means of the sensing device arranged on the unmanned aerial vehicle, and the unmanned aerial vehicle is then controlled, according to said information, to fly along the power line, which prevents power resource line interference on the unmanned aerial vehicle, and allows for control of the unmanned aerial vehicle in real time, thereby improving the timeliness and reliability of control over the unmanned aerial vehicle, and ensuring safe and reliable operation of the unmanned aerial vehicle.
Patent WO-2020093267-A1 (WO)
Title: 资源调整方法、装置、芯片及计算机程序
Inventor: TANG HAI
IPC: H04W52/08
Filed: 2018-11-07
Abstract: 一种资源调整方法、装置、芯片及计算机程序，其中方法包括：获取终端设备的LTE发射功率，终端设备为LTE FDD+NR TDD终端设备（201）；根据获取到的LTE发射功率确定出在SAR指标未超标的情况下的最大NR等效电场强度（202）；基于确定出的最大NR等效电场强度调整终端设备的NR发射功率和/或NR上行占比（203）。可避免终端设备的SAR超标。
Patent WO-2019114491-A1 (WO)
Inventor: ZOU LEI
IPC: F25D17/08
Filed: 2018-11-15
Abstract: 一种冰箱，包括制冷间室、给制冷间室输送冷量的风道组件（1）以及控制冰箱运行的控制器。风道组件（1）包括前盖板（11）、与前盖板（11）配合且具有风量分配腔（131）的后盖板（13）以及风道拨片（15）。后盖板（13）上设有与风量分配腔（131）连通的多个出风口（12），风道拨片（15）用于调节多个出风口（12）的大小。风道组件（1）还包括设置于前盖板（11）上的调控显示装置（2），调控显示装置（2）包括圆盘状的显示板（21）、设于显示板（21）背离前盖板（11）的一侧的挡板（22），显示板（21）与其中一个挡板（22）连接于穿过前盖板（11）的转轴（111）以使显示板（21）相对于挡板（22）旋转，显示板（21）上设有绕转轴（111）设置于同一个圆周且标注有不同风量的多个显示区域（211），挡板（22）上设有用于暴露显示区域（211）的镂空部（221）。显示板（21）旋转时，不同显示区域（211）暴露于镂空部（221）内且显示对应的风量并控制风道拨片（15）移动至与该风量对应的位置处。
Patent WO-2020097975-A1 (WO)
Inventor: QIAN HAI RONG
IPC: B09B3/00
Filed: 2018-11-26
Abstract: A waste solidification apparatus comprises a decomposition reaction chamber (1) and a solidification chamber (2). A first motor (12) is provided at the center of an upper end of a top cover (11). A first rotary shaft (13) is provided at the center of a lower end of the top cover (11). The first rotary shaft (13) passes through the top cover (11) to be connected with the first motor (12). A mixing plate (14) is provided on the first rotary shaft (13). A discharge opening (16) is arranged at the bottom of the decomposition reaction chamber (1). The discharge opening (16) extends through the decomposition reaction chamber (1) and the solidification chamber (2). A second motor (21) is provided at the lower left side of the solidification chamber (2). A second rotary shaft (22) is provided at the lower end of an inner portion of solidification chamber (2). The second rotary shaft (22) extends through the solidification chamber (2) and is connected with the second motor (21). A helical extrusion member (23) is provided at the second rotary shaft (22). A blocking plate (25) is provided above the helical extrusion member (23) and positioned at the right end of the solidification chamber (2). An output opening (27) is provided on the solidification chamber (2) to the right of the helical extrusion member (23). An extrusion pipe (28) is provided at the output opening (27) and inclines upwards.
Patent WO-2020052084-A1 (WO)
Title: Video cover selection method, device and computer-readable storage medium
Inventor: HUANG KAI
IPC: G06F16/40
Filed: 2018-11-27
Abstract: Disclosed are a video cover selection method, a video cover selection device, a video cover selection hardware device, and a computer-readable storage medium. The video cover selection method comprises evaluating at least one image frame to be evaluated extracted from a video to be processed; according to an evaluation result, selecting an image frame that meets a preset cover condition from the at least one image frame to be evaluated as a cover of the video to be processed. In the embodiment of the present disclosure, first, at least one image frame to be evaluated is extracted from the video to be processed, according to the evaluation result, and an image frame that meets a preset cover condition is selected from the at least one image frame to be evaluated as a cover of the video to be processed; the cover selected in this way is targeted, which is conducive to the promotion of the video.
Patent WO-2019109878-A1 (WO)
Title: Amortisseur de type "ressort hélicoïdal sur amortisseur" (coilover)
Inventor: NILSSON GATENHOLM MAGNUS
IPC: B60G13/08
Filed: 2018-12-03
Abstract: La présente invention concerne un amortisseur de type "ressort hélicoïdal sur amortisseur" (1) (coilover) comprenant un élément amortisseur (2) et un ressort hélicoïdal (5), l'amortisseur de type "coilover" (1) comprenant un premier support (6) pour l'élément amortisseur (2) et un second support (7) pour l'élément amortisseur (2), et l'amortisseur de type "coilover" (1) comprenant un premier siège (8) pour le ressort hélicoïdal (5) et un second siège (9) pour le ressort hélicoïdal (5), le premier support (6) pour l'élément amortisseur (2) étant séparé fonctionnellement du premier siège (8) pour le ressort hélicoïdal (5), et le second support (7) pour l'élément amortisseur (2) étant séparé fonctionnellement du second siège (9) pour le ressort hélicoïdal (5). L'amortisseur de type"coilover" (1) est un amortisseur "coilover" inversé, qui permet de séparer les trajets de charge pour l'élément amortisseur et le ressort hélicoïdal vers le châssis.
Patent WO-2020113499-A1 (WO)
Title: Anvil assembly with improved cut ring assembly
Inventor: AHAMED SYED SARFRAZ
IPC: A61B17/068
Filed: 2018-12-06
Abstract: An anvil assembly includes a center rod and a head assembly. The center rod defines a longitudinal axis and has a proximal portion and a distal portion. The head assembly includes a housing, a central post supported within the housing, and a cut ring assembly. The housing supports an anvil that defines a plurality of staple deforming pockets. The central post and the housing define an annular cavity. The cut ring assembly is positioned within the annular cavity and includes a backup plate and a cut ring, wherein the backup plate is formed of a thermoplastic polymer and the cut ring is formed of polyethylene and is over molded onto the backup plate.
Patent WO-2020118569-A1 (WO)
Inventor: LI DONG
IPC: H04W4/40
Filed: 2018-12-12
Abstract: L'invention concerne un procédé, un dispositif et un support lisible par ordinateur destinés à l'attribution de ressources de liaison latérale. Un nouveau schéma d'attribution de ressources à des transmissions en liaison latérale est décrit. Chaque dispositif terminal (110-2,110-1,120) se voit affecter une opportunité d'accès au canal spécifique au dispositif terminal (110-2,110-1,120). La quantité de ressources attribuées aux dispositifs terminaux (110-2,110-1,120) est adaptée en fonction de la quantité de trafic de liaisons latérales entre les dispositifs terminaux (110-2,110-1,120). De cette façon, les collisions sont évitées et l'adaptation à la variation du trafic est réalisée.
Patent WO-2020118743-A1 (WO)
Title: 数据特征提取方法、装置及电子设备
Inventor: JIANG JIAXIN
IPC: G06F16/00
Filed: 2018-12-18
Abstract: 本申请公开了一种数据特征提取方法、装置及电子设备，所述方法包括：获取目标数据，目标数据包括多个样本，每个样本包括多个特征；基于每个特征在各个样本中的取值，对多个特征进行划分，获得第一特征集合和第二特征集合；将第二特征集合中的多个特征进行划分，获得多个第一特征子集；对多个第一特征子集进行特征选择处理，获得与多个第一特征子集一一对应的多个第二特征子集；基于多个第二特征子集和第一特征集合，获得目标数据的数据特征。数据特征代表了第一特征集合的特征和第二特征集中的特征中性能好的特征，提高了数据特征的性能。解决了现有技术中数据特征的性能差的技术问题，达到了提高数据特征的性能的技术效果。
Patent WO-2020124629-A1 (WO)
Inventor: ZENG DEKANG
IPC: G09G3/36
Filed: 2018-12-26
Abstract: 一种确定画面相邻行相似度的方法包括：获取一帧图像数据中的每一行图像数据对应子像素的特征量；对获得的每一行图像数据对应子像素的特征量进行压缩，以得到每一行图像数据对应子像素的压缩后的特征量；将一帧图像数据中的相邻两行图像数据对应子像素的压缩后的特征量相减，并对相减得到的多个差值的绝对值求和；以及根据求和后得到的值确定一帧图像数据中的相邻两行图像数据的相似度。本申请还提供了一种显示设备。
Patent WO-2019153943-A1 (WO)
Title: Vacuum dual shaft dryer
Inventor: TANG YUMIN
IPC: F26B23/10
Filed: 2018-12-27
Abstract: A dual shaft dryer, comprising a housing (1) and two main shafts (3); both ends of the main shafts (3) are provided with a connecting end 1 (3a) and a connecting end 2 (3b) respectively, and the interior of the main shafts (3) are provided with cavities (3c); the connecting ends 1 (3a) are provided with air outlet holes (3a1), and the connecting ends 2 (3b) are provided with air inlet holes (3b1), the air outlet holes (3a1) and the air inlet holes (3b1) both being in communication with the cavities (3c); a plurality of annular heating plates (5) are disposed on the main shafts (3) along the axial direction, and the heating plates (5) on the two main shafts (3) are disposed at intervals; the heating plates (5) are provided therein with steam chambers (5h), and the steam chambers (5h) communicate with the cavities (3c); the diameter of the heating plates (5) on one of the main shafts (3) is smaller than the diameter of the heating plates (5) on the other main shaft (3), and the edges of the heating plates (5) having the smaller diameters are provided with scrapers (8) that are used for scraping material adhering to surfaces of the heating plates (5) having the larger diameters and that push the material from a material inlet to a material outlet. The present invention is used to dry sticky materials and has the advantages of having a good drying effect and so on.
Patent WO-2020093573-A1 (WO)
Title: Application of ephrina1 protein in preparation of drugs for inhibiting tumor cell invasion and metastasis
Inventor: ZHOU TIANHUA
IPC: C07K16/30
Filed: 2018-12-29
Abstract: Disclosed in the present invention is an application of EphrinA1 in development, progression, metastasis, and treatment of tumors and survival prognosis of patients. Disclosed in the present application is that EphrinA1 is involved in growth, invasion and metastasis processes of tumors; the high expression of EphrinA1 in gastric cancer tissues leads to poor prognosis of gastric cancer patients, and targeted knockdown or knockout of the expression of EphrinA1 can significantly inhibit the invasion ability of gastric cancer cells and the metastasis ability in mice. The present invention can effectively inhibit the invasion ability of gastric cancer cells by blocking the function of EphrinA1 by using an antibody targeting EphrinA1. According to the present invention, it is found that EphrinA1 has an important application value in tumor therapy and can be used as a target for antitumor drugs.
Patent WO-2020133387-A1 (WO)
Title: 无人控制平台的管理方法和设备
Inventor: TANG KETAN
IPC: G01C21/26
Filed: 2018-12-29
Abstract: 一种无人控制平台的管理方法和设备，该方法包括：获取环境传感器采集环境的传感数据，根据所述传感数据检测所述环境中的无人控制平台（101）；当检测到无人控制平台时，控制标识显示装置显示通行指示标识，以使无人控制平台通过对所述通行指示标识进行识别以确定所述无人控制平台的通行模式（102）。通过显示通行指示符的方式实现对无人控制平台的通行管理，无需建立复杂的通信系统，保证控制的可靠性，另外，对无人控制平台管理设备的计算能力的要求降低，有效地降低了成本。
Patent WO-2019141112-A1 (WO)
Title: Method and apparatus for acquiring input character
Inventor: LV CHENCHEN
IPC: G06F21/83
Filed: 2019-01-08
Abstract: Provided is a method for acquiring an input character. The method comprises: creating a new function for receiving an input character in an input box, with the new function corresponding to a default system callback function, of a system, for receiving the input character in the input box; next, exchanging the address of the new function with the address of the system callback function; and then, in response to a character input operation on the input box, still calling the original address, while since the addresses have been exchanged and the function called back from the original address will be the newly created function, acquiring the input character by means of the new function.
Patent WO-2019144922-A1 (WO)
Title: Utilization method and system for waste paper
Inventor: REN TIANMIN
IPC: G06Q30/06
Filed: 2019-01-25
Abstract: A utilization method and a system for waste paper. The method comprises: a paper product manufacturer submitting waste paper supply information to a platform, and a user submitting paper product requirement information to the platform; the platform performing fuzzy matching between the paper product requirement information and the waste paper supply information, and sending a fuzzy matching result to the corresponding user; the user selecting the needed waste paper supply information from the fuzzy matching result, and submitting a selection result to the platform; or the user amending the paper product requirement information; after the user submits a selection result to the platform and pays a fee to the platform, the platform generating order information and sending the order information to the corresponding paper product manufacturer; the platform paying a fee to the paper product manufacturer; and the paper product manufacturer making paper products using corresponding waste paper according to the order information, and delivering the paper products to the user. The method and system improve the utilization rate of waste paper during paper product manufacturing, increase the income of paper product manufacturers and reduce cost of users.
Patent WO-2019149208-A1 (WO)
Inventor: CHENG JIAO
IPC: G06F1/16
Filed: 2019-01-30
Abstract: L'invention concerne un procédé d'affichage d'image, un support de stockage et un terminal mobile. Le terminal mobile comprend un écran d'affichage, l'écran d'affichage peut être utilisé pour afficher une icône d'application et comprend une zone d'affichage, et la zone d'affichage est pourvue d'un trou à l'intérieur de celle-ci. Le procédé consiste à : afficher l'icône d'application autour du trou dans la zone d'affichage.
Patent WO-2019174429-A1 (WO)
Title: Video map engine system
Inventor: CHEN SHENGHUI
IPC: H04N13/243
Filed: 2019-02-01
Abstract: The present invention relates to a video map engine system, comprising a configuration management client used for configuring and saving video device parameters, a video device used for capturing real-time video, a video access server, an augmented reality processor, and an augmented reality client. Video device parameters comprise P, T and Z values of the video device relative to a target location; the augmented reality client calculates the position of an augmented reality tag in a real-time video according to the P, T and Z values and a target location of an augmented reality tag generated by the augmented reality processor such that the augmented reality tag is presented at a corresponding location in the real-time video, thus a real-time video may be used as a base map, and a video map effect of an augmented reality tag is presented at a target location on the base map.
Patent WO-2020015374-A1 (WO)
Inventor: CAO XIANG
IPC: C02F1/32
Filed: 2019-03-19
Abstract: 一种城市污水与雨水联合处理工艺，城市污水通过收集管网收集后进入调节池，调节池出水通入化粪池中，化粪池出水通入A-B法处理池中，A池中投加微量元素，B池上清液进入生态滤净系统处理，生态滤净系统被分隔为多个独立的净化区，第一净化区设置有鹅卵石和砂石基质，第二净化区设置有沸石、活性炭基质，第三净化区设置有聚酯纤维棉微生物基质和聚乙烯中空球体微生物基质，第四净化区设置有火山灰、麦饭石基质，第五净化区设置有由黑土、含钛矿渣组成的光响应土层，第五净化区设置在系统上层，接受太阳光照射或设置紫外灯进行照射，出水进入人工湿地处理；人工湿地系统和生态滤净系统间设置旁路进水渠，雨水通入旁路进水渠后进入跌水系统，进而进入第五净化区，最后进入人工湿地处理。
Patent WO-2020186497-A1 (WO)
Inventor: HOU SHIGUO
IPC: H01M50/202
Filed: 2019-03-21
Abstract: An electronic shelf label, comprising: a main housing (1), a battery case (2), a display screen (3), a printed circuit board (4), and a battery (5). The battery (5) is placed in a corresponding slot of the battery case (2). The battery (5) and the battery case (2) are, as a whole, provided in the main housing (1) by means of a push-pull mode. The display screen (3) is disposed on the printed circuit board (4). The display screen (3) and the printed circuit board (4) are provided in the main housing (1). Compared with the existing electronic shelf label of which body components are assembled and disassembled by means of directional snap-fit or fastening, the battery (5) and the battery case (2) of the electronic shelf label are, as a whole, provided in the main housing (1) by means of a push-pull mode, which simplifies the structure of the electronic shelf label, improves the reliability thereof, reduces costs, and increases the after-sales maintainability.
Patent WO-2020191661-A1 (WO)
Inventor: ZHANG BO
IPC: H01L21/027
Filed: 2019-03-27
Abstract: The present disclosure relates the technical field of display, and provides a display substrate, a display device, a mask plate, and a manufacturing method. In the method, a pattern structure is formed on a substrate. The substrate comprises a first substrate part and a second substrate part which are adjacent to each other. The pattern structure is formed on the first substrate part. A planarization layer is formed on the substrate. The planarization layer comprises a first planarization layer on the first substrate part and a second planarization layer on the second substrate part. A projection of the first planarization layer on the substrate covers a projection of the pattern structure on the substrate. A part of the first planarization layer is removed to reduce a height difference between a height from a surface of at least a part of the first planarization layer on one side distant from the substrate to the substrate and a height from a surface of the second planarization layer on one side distant from the substrate to the substrate. According to the present disclosure, the problem of color shift of a viewing angle of a display screen can be solved, and a display effect of the display screen is improved.
Patent WO-2020198933-A1 (WO)
Title: Radiation detectors with scintillators
Inventor: CAO PEIYAN
IPC: G01T1/20
Filed: 2019-03-29
Abstract: Disclosed herein is radiation detector (700), comprising a first photodiode (410+100d) comprising a first junction; and a first scintillator (510), wherein a first point in a first plane (6-6') and inside the first scintillator (510) is essentially completely surrounded in the first plane (6-6') by an intersection (410') of the first plane (6-6') and the first junction. The first junction is a p-n junction (410j), a p-i-n junction, a heterojunction, or a Schottky junction. The radiation detector (700) further comprises a first reflector (710) configured to guide essentially all photons emitted by the first scintillator (510) into the first photodiode (410+100d). The first scintillator (510) is essentially completely enclosed by the first reflector (710) and the first photodiode (410+100d).
Patent WO-2020015420-A1 (WO)
Title: Led filament
Inventor: LIN JINTIAN
IPC: H01L33/56
Filed: 2019-04-26
Abstract: Provided is an LED filament, comprising: an LED filament substrate, the LED filament substrate comprising a filament substrate and several LED chips arranged on the filament substrate, the filament substrate comprising a cylindrical substrate, an outer surface of the filament substrate being provided with several recesses, the LED chips being arranged in the recesses of the filament substrate, the LED chips radially distributed on the outer wall of the filament substrate being electrically connected; a flexible glass film, the flexible glass film being seamlessly coated on surfaces of the recesses, the flexible glass film being a flexible fluorescent glass film, the flexible fluorescent glass film containing a glass powder, a fluorescent powder and graphene, the weight ratio of the glass powder, the fluorescent powder and the graphene in the flexible fluorescent glass film being (5-6):1:(0.1-0.5).
Patent WO-2020220164-A1 (WO)
Inventor: Shi guanhua
IPC: A23L29/256
Filed: 2019-04-28
Abstract: Disclosed is a food compound, which is prepared from the following raw materials in parts by weight: 0.9 to 21.8 parts of pectin, 0.001 to 10.9 parts of protective agent and 0.001 to 5.7 parts of regulator, wherein the degree of esterification of the pectin is less than 35 percent; the protective agent is selected from at least one of acacia, sodium carboxymethyl cellulose, sodium alginate, guar gum, tara gum, potassium alginate, tamarind polysaccharide gum and flaxseed gum; and the regulator is selected from at least one of sodium hydroxide, hydrogen chloride, potassium hydroxide, ammonia chloride, sodium chloride and potassium chloride.
Patent WO-2020034662-A1 (WO)
Title: Single-shot fresnel non-coherent correlation digital holographic device based on polarization-oriented planar lens
Inventor: LIU JUN
IPC: G03H1/06
Filed: 2019-04-29
Abstract: A single-shot Fresnel non-coherent correlation digital holographic device based on a polarization-oriented planar lens, comprising: A polarization-oriented planar lens (1) for wavefront modulation and beam splitting, a focusing element (2), a half-wave plate (3) with a small hole and a polarization imaging camera (4). Incident light passes through the polarization-oriented planar lens (1) and the focusing element (2) and is divided into two beams with different polarizations, that is, focused and parallel or focused and divergent beams, wherein the focused beam passes through the small hole of the half-wave plate (3), the parallel or divergent beam passes through the half-wave plate (3), so as to make the polarization of the two beams consistent behind pass through the half-wave plate (3). The holographic device performs wavefront modulation and beam splitting by using the characteristics of the polarization-oriented planar lens (1) sensitive to circularly polarized light, implements single-shot measurement of an imaging object by using a micro-polarization array in the polarization imaging camera (4), and has the advantages of being compact in structure, economical and practical, convenient to construct and easy to modulate.
Patent WO-2020042667-A1 (WO)
Inventor: LI JIANTAO
IPC: B65B43/18
Filed: 2019-05-13
Abstract: Provided are a robot unpacking device and an unpacking method. The device comprises a loading platform (10), a robot (20), an unpacking manipulator (30) and a folding machine (40), wherein the loading platform (10) is used for loading and feeding; the robot (20) is connected to the unpacking manipulator (30) and drives the unpacking manipulator (30) to take materials, and opens a carton above the folding machine by means of the turnover action of a vacuum suction cup; and the folding machine (40) cooperates with the robot (20) to press and fold large and small flaps of the carton. The unpacking method comprises a step of a robot (20) driving an unpacking manipulator (30) to grab a carton and a step of the robot (20) driving the manipulator (30) to place the carton above the folding machine (40) and opening the carton, and further comprises a step of the robot (20) cooperating with the folding machine (40) to press and fold large and small flaps at the bottom of the carton. The robot unpacking device has the characteristic of flexible production, and is applicable to the unpacking of cartons of various types and various specifications. In a loading process of the unpacking method, continuous material taking and feeding can be realized, and the unpacking efficiency is improved.
Patent WO-2020024657-A1 (WO)
Title: Antenna system and mobile terminal
Inventor: ZHU YUFEI
IPC: H01Q5/314
Filed: 2019-05-17
Abstract: Provided in the present invention is an antenna system, comprising a metal casing, a circuit board and an antenna unit, wherein the circuit board is located in the metal casing, the circuit board comprising a radio frequency feed source and an adjustable capacitor, and the metal casing comprising a radiation border and a grounding back shell; a fracture is respectively formed between two ends of the radiation border and the grounding back shell; the antenna unit is configured to be connected to the radio frequency feed source and coupled with the radiation border; and the adjustable capacitor is connected to the radiation border so as to change the electrical length of the antenna system by means of switching different capacitance values. Compared with related technology, by means of setting the adjustable capacitor to act as a tuner of the antenna system provided in the present invention, the antenna system not only achieves antenna system radiation frequencies covering 790-960MHz and 1710-2690MHz, but also has good radiation performance.